Mr Hopper advises financial institutions on regulatory matters. Prior to returning to private practice in 2004 he spent over nine years working as a senior lawyer at the UK Financial Services Authority, latterly as Head of Department in the Enforcement Division. He has extensive experience advising investment banks, retail banks, insurers, asset managers and listed companies on regulatory compliance problems. He has advised on “crisis management” on discovery of major compliance failures, conducted numerous internal investigations and represented clients in regulatory investigations, enforcement actions and related civil litigation across the financial services sector.

His client work has included some of the highest profile cases brought by the regulators over the past decade and has involved him regularly representing clients before regulators, tribunals and the higher courts (including applications for judicial review of regulators). He has extensive experience of managing multi-jurisdictional regulatory issues and investigations touching Europe, the US and Asia-Pacific. Mr Hopper also regularly advises clients on compliance risk management issues.